SF-203 digital refrigeration temperature controller
Product number:1033013383638376448
- Description
-
Features
Mini sized and intelligent controller and applicable to the compressor of one HP.
Temperature Display/ Temperature Control
Automatic defrost by turning off compressor/ Light Control
Electric heater defog/ High,Low temperature alarm
Value Storing/ Parameter Locking/ Self Testing
Technical Data
Range of temperature displayed : －45～150℃
Range of set temperature:－45～50℃
Accuracy:±1℃
Temperature sensor:NTC, one sensor,2m(L)
Compressor: N.O. 30A/250VAC
(applicable to one HP Compressor,if more it needs to cornect an AC contactor)
Light: N.O. 5A/250VAC
Defog: N.O. 10A/250VAC
Panel dimensions:142(Length)×40(Width)×40(Depth)mm
Mounting hole dimensions:138(Length)×32.5(Width)mm
ParametersParamete
Function
Set range
Default
E1
Lower setpoint limit
－45℃～Set temp.
－30℃
E2
Higher setpoint limit
Set temp.～50℃
30℃
E3
Temp.hysteresis
1～10℃
4℃
E4
Comp.start delay time
0～10Min
2Min
E5
Offset on room temp.
－10～10℃
0
F1
Max.Defrost duration
1～60Min
20Min
F2
Defrost interval time
0～24Hr
6Hr
F4
Display during defrost
0=Normal display
1 = Last value
before defrost
0
C2
High temperature alarm
C3~50℃
40℃
C3
Low temperature alarm
－45℃~C2
-40℃
Products Message